Sharp LL-172G - Manual (Page 30)

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Power management
The LL-172A is based on VESA DPMS. The LL-
172G is based on both VESA DPMS and DVI
DMPM. To activate the power management
function, the video card and the computer used
with it must also conform to these standards.
DPMS: Display Power Management Signalling
DMPM: Digital Monitor Power Management [LL-172G]
DDC (Plug & Play)
This monitor supports the VESA DDC (Display
Data Channel) standard.
DDC is a signal standard for carrying out Plug &
Play functions on the monitor or computer. It
transfers information such as degree of resolution
between the monitor and computer. You can use
this function if your computer is DDC compliant
and if it is set so that it can detect the Plug & Play
monitor.
There are many varieties of DDC due to the
differences between systems. This monitor works
with DDC2B.
Specifications
The analog RGB input connector pin
(Mini D-sub connector with 15 pins)
The DVI-I input connector pin [LL-172G]
(DVI-I connector with 29 pins)
1 7 6 5 4 3 2 8
9 15 14 13 12 11 10 16
17 23 22 21 20 19 18 24
C1 C2
C3 C4 C5
No. Function
1 Red video signal input
2 Green video signal input
3 Blue video signal input
4 GND
5 GND
6 For red video signal GND
7 For green video signal GND
8 For blue video signal GND
9 +5V
10 GND
11 GND
12 DDC data
13 For Hsync signal input
14 For Vsync signal input
15 DDC clock
No. Function No. Function
1 TMDS data 2- 16 Hot plug detection
2 TMDS data 2+ 17 TMDS data 0-
3 TMDS data 2/4 shield 18 TMDS data 0+
4 N.C. 19 TMDS data 0/5 shield
5 N.C. 20 N.C.
6 DDC clock 21 N.C.
7 DDC data 22 TMDS clock shield
8 23 TMDS clock +
9 TMDS data 1- 24 TMDS clock -
10 TMDS data 1+ C1 Analog red image signal
11 TMDS data 1/3 shield C2 Analog green image signal
12 N.C. C3 Analog blue image signal
13 N.C. C4
14 +5V C5 Analog GND
15 GND
Analog vertically
synchronized signal
Analog horizontally
synchronized signal
DMPM mode Screen
Power
consumption
ON Display on 35 W
OFF Display off 1 W
DPMS mode Screen
Power
H-sync V-sync
consumption
ON Display on Yes Yes
STANDBY No Yes
SUSPEND Display off Yes No
OFF No No
35 W
1 W
172AG_gb.PMD 3/24/2004, 11:44 AM 30